PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MILC17Cable,radio Frequency

Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M · NSN 6145-00-078-6182 · FSC 6145 · No Item Name Available
Verified by PartsTable
NSN 6145-00-078-6182 — this item is cataloged by the U.S. Government under National Stock Number 6145-00-078-6182. Primary manufacturer part number: MILC17.
Features
  • Cable,radio Frequency — FSC 6145
  • Cross-Sectional Shape Style: ROUND
  • Strand Awg Size Per Conductor: 21 SINGLE CONDUCTOR
  • Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR
  • Conductor Arrangement and Quantity: 1 COAXIAL
  • Strand Quantity Per Conductor: 7 SINGLE CONDUCTOR
  • Electrical Resistance: 50.0 OHMS IMPEDANCE
  • Surface Treatment: SILVER CORE CONDUCTOR SINGLE CONDUCTOR
Applications
  • Electrical power distribution
  • Signal transmission
  • Equipment interconnection
  • Applications requiring Copper Core Conductor Single Conductor construction
General Description

The Cable,radio Frequency, cataloged under National Stock Number 6145-00-078-6182, is classified within Federal Supply Class 6145 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6145-00-078-6182
Primary Part NumberMILC17
Item NameCable,radio Frequency
FSC / FSG6145 / 61 — No Item Name Available
ManufacturerMilitary Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Cross-Sectional Shape StyleROUND
Strand Awg Size Per Conductor21 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Electrical Resistance50.0 OHMS IMPEDANCE
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Departure From Cited DocumentAS MODIFIED BY MATERIAL AND OVERALL DIAMETER
Cross Section Outside Diameter0.555 INCHES NOMINAL IN
Conductor Quantity1
Voltage Rating10000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size13 AWG SINGLE CONDUCTOR
Cross-Sectional Shape StyleROUND
Strand Awg Size Per Conductor21 SINGLE CONDUCTOR
MaterialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
Conductor Arrangement and Quantity1 COAXIAL
Strand Quantity Per Conductor7 SINGLE CONDUCTOR
Electrical Resistance50.0 OHMS IMPEDANCE
Surface TreatmentSILVER CORE CONDUCTOR SINGLE CONDUCTOR
Departure From Cited DocumentAS MODIFIED BY MATERIAL AND OVERALL DIAMETER
Cross Section Outside Diameter0.555 INCHES NOMINAL IN
Conductor Quantity1
Voltage Rating10000.0 MAXIMUM ROOT MEAN SQUARE (RMS) OPERATING VOLTAGE SINGLE CONDUCTOR
Material Document and ClassificationQQ-W-343,SOFT FED SPEC SINGLE MATERIAL RESPONSE CORE CONDUCTOR SINGLE CONDUCTOR
Conductor FormSTRANDED SINGLE CONDUCTOR
Round Conductor Size13 AWG SINGLE CONDUCTOR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Weight0.1000 lbs
Cube0.0021 cu ft
Verified Substitutes 12
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cable,radio Frequency
Cross-Reference Index
Part NumberManufacturer
MILC17 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
102944 L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
6145-01-287-9251SUCCESSOR
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6145-00-046-4568SUCCESSOR
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6145-00-080-6517SUCCESSOR
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6145-00-161-0913SUCCESSOR
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6145-00-171-3057SUCCESSOR
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6145-00-196-4705SUCCESSOR
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6145-00-205-4040SUCCESSOR
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6145-00-225-8693SUCCESSOR
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6145-00-493-4084SUCCESSOR
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6145-00-500-0794SUCCESSOR
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6145-00-519-2820SUCCESSOR
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6145-00-539-8951SUCCESSOR
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Frequently Asked Questions

What is NSN 6145-00-078-6182?

NSN 6145-00-078-6182 is a Cable,radio Frequency, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6145 (No Item Name Available). Status: active.

What are the part numbers for NSN 6145-00-078-6182?

NSN 6145-00-078-6182 has 2 cross-referenced part numbers: MILC17 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 102944 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 6145-00-078-6182?

There are 12 known substitutes for 6145-00-078-6182: 6145-01-287-9251, 6145-00-046-4568, 6145-00-080-6517 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MILC17?

Key specifications for MILC17: Cross-Sectional Shape Style: ROUND; Strand Awg Size Per Conductor: 21 SINGLE CONDUCTOR; Material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR; Conductor Arrangement and Quantity: 1 COAXIAL. 28 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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